DATA Step, Macro, Functions and more

horizontal skewness calculation

Accepted Solution Solved
Reply
Occasional Contributor
Posts: 5
Accepted Solution

horizontal skewness calculation

i've the following data

x1 x2 x3 x4

10 20 30 40

20 30 40 50

how do i calculate the skewness (using proc means) horizontally? i.e., for 10,20,30,40 and for 20,30,40,50?

 

 

 


Accepted Solutions
Solution
‎11-18-2017 08:14 PM
Valued Guide
Posts: 561

Re: horizontal skewness calculation

If your data is horizontal and you don't want to transpose it just use the skewness function like so (I've added an extra row as your data shows a skewness of zero) otherwise you'll have to do a transposition.

 

data have;
	infile datalines dlm=",";
	input x1 x2 x3 x4;
	datalines;
10,20,30,40
20,30,40,50
2,3,4,90
;
run;

data want;
	set have;
	skew=skewness(x1,x2,x3,x4);
run;

View solution in original post


All Replies
Solution
‎11-18-2017 08:14 PM
Valued Guide
Posts: 561

Re: horizontal skewness calculation

If your data is horizontal and you don't want to transpose it just use the skewness function like so (I've added an extra row as your data shows a skewness of zero) otherwise you'll have to do a transposition.

 

data have;
	infile datalines dlm=",";
	input x1 x2 x3 x4;
	datalines;
10,20,30,40
20,30,40,50
2,3,4,90
;
run;

data want;
	set have;
	skew=skewness(x1,x2,x3,x4);
run;
Occasional Contributor
Posts: 5

Re: horizontal skewness calculation

Posted in reply to ChrisBrooks

Thank you so much kind sir!!

☑ This topic is solved.

Need further help from the community? Please ask a new question.

Discussion stats
  • 2 replies
  • 166 views
  • 0 likes
  • 2 in conversation